<template>
  <van-cell class="comment-item">
    <van-image
      slot="icon"
      class="avatar"
      round
      fit="cover"
      :src="comment.aut_photo"
    />
    <div slot="title">
      <div class="title-wrap">
        <div class="name">{{ comment.aut_name }}</div>
        <div class="like-wrap" @click="onCommentLike">
          <van-icon
            class="like-icon"
            :class="{ liked: comment.is_liking }"
            :name="comment.is_liking ? 'good-job' : 'good-job-o'"
          ></van-icon>
          <span class="like-count">{{ comment.like_count }}</span>
        </div>
      </div>
      <div class="content">{{ comment.content }}</div>
      <div>
        <span class="pubdate">{{
          comment.pubdate | formatTime("MM-DD HH:mm")
        }}</span>
        <van-button
          class="reply-btn"
          round
          size="mini"
          @click="$emit('reply-click', comment)"
        >
          {{ comment.reply_count }}回复
        </van-button>
      </div>
    </div>
  </van-cell>
</template>

<script>
import { addCommentLike, deleteCommentLike } from "@/api/comment";
export default {
  // 组件名称
  name: "CommentItem",
  // 组件参数 接收来自父组件的数据
  props: {
    comment: {
      type: Object,
      required: true,
    },
  },
  // 局部注册的组件
  components: {},
  // 组件状态值
  data() {
    return {};
  },
  // 计算属性
  computed: {},
  // 侦听器
  watch: {},
  created() {},
  mounted() {},
  // 组件方法
  methods: {
    async onCommentLike() {
      const commentId = this.comment.com_id.toString();
      if (this.comment.is_liking) {
        //已点赞，取消点赞
        await deleteCommentLike(commentId);
        this.comment.like_count--;
      } else {
        //没有点赞，添加点赞
        await addCommentLike(commentId);
        this.comment.like_count++;
      }
      //更新视图
      this.comment.is_liking = !this.comment.is_liking;
    },
  },
};
</script>

<style scoped lang='less'>
.comment-item {
  .avatar {
    width: 36px;
    height: 36px;
    margin-right: 13px;
  }

  .name {
    font-size: 14px;
    color: #406599;
  }

  .cotent {
    font-size: 16px;
    color: #222222;
  }

  .pubdate {
    font-size: 10px;
    margin-right: 10px;
  }

  .title-wrap {
    display: flex;
    justify-content: space-between;
  }

  .like-wrap {
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .like-icon .liked {
    color: #ff69b4;
  }
}
</style>